Phototour dataset URLs are broken

🐛 Describe the bug

datasets.PhotoTour(root="./data/phototour", name="notredame", train=False, download=True)
when i run this code, it comes up with this bug.
Traceback (most recent call last):
File "D:\workshop2\demo1\matchnet\matchNetPytorch\train.py", line 213, in
main()
File "D:\workshop2\demo1\matchnet\matchNetPytorch\train.py", line 63, in main
dataset = datasets.PhotoTour(root="./data/phototour", name="notredame", train=False, download=True,
File "C:\Users\user.conda\envs\test_env\lib\site-packages\torchvision\datasets\phototour.py", line 109, in init
self.download()
File "C:\Users\user.conda\envs\test_env\lib\site-packages\torchvision\datasets\phototour.py", line 158, in download
download_url(url, self.root, filename, md5)
File "C:\Users\user.conda\envs\test_env\lib\site-packages\torchvision\datasets\utils.py", line 122, in download_url
url = _get_redirect_url(url, max_hops=max_redirect_hops)
File "C:\Users\user.conda\envs\test_env\lib\site-packages\torchvision\datasets\utils.py", line 66, in _get_redirect_url
with urllib.request.urlopen(urllib.request.Request(url, headers=headers)) as response:
File "C:\Users\user.conda\envs\test_env\lib\urllib\request.py", line 216, in urlopen
return opener.open(url, data, timeout)
File "C:\Users\user.conda\envs\test_env\lib\urllib\request.py", line 525, in open
response = meth(req, response)
File "C:\Users\user.conda\envs\test_env\lib\urllib\request.py", line 634, in http_response
response = self.parent.error(
File "C:\Users\user.conda\envs\test_env\lib\urllib\request.py", line 563, in error
return self._call_chain(*args)
File "C:\Users\user.conda\envs\test_env\lib\urllib\request.py", line 496, in _call_chain
result = func(*args)
File "C:\Users\user.conda\envs\test_env\lib\urllib\request.py", line 643, in http_error_default
raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 502: Bad Gateway
It is suggested that the url is not available.

Versions

Python version: 3.10.15 | packaged by Anaconda, Inc. | (main, Oct 3 2024, 07:22:19) [MSC v.1929 64 bit (AMD64)] (64-bit runtime)
Python platform: Windows-10-10.0.19045-SP0
Is CUDA available: False
CUDA runtime version: No CUDA
CUDA_MODULE_LOADING set to: N/A
GPU models and configuration: No CUDA
Nvidia driver version: No CUDA
cuDNN version: No CUDA
HIP runtime version: N/A
MIOpen runtime version: N/A
Is XNNPACK available: True

CPU:
Name: 13th Gen Intel(R) Core(TM) i7-1360P
Manufacturer: GenuineIntel
Family: 198
Architecture: 9
ProcessorType: 3
DeviceID: CPU0
CurrentClockSpeed: 2200
MaxClockSpeed: 2200
L2CacheSize: 4096
L2CacheSpeed: None
Revision: None

Versions of relevant libraries:
[pip3] numpy==1.22.4
[pip3] torch==2.5.1
[pip3] torchaudio==2.5.1
[pip3] torchvision==0.20.1
[conda] blas 1.0 mkl https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
[conda] mkl 2023.1.0 h6b88ed4_46358 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
[conda] mkl-service 2.4.0 py310h2bbff1b_1 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
[conda] mkl_fft 1.3.10 py310h827c3e9_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
[conda] mkl_random 1.2.7 py310hc64d2fc_0 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
[conda] numpy 1.22.4 pypi_0 pypi
[conda] pytorch 2.5.1 py3.10_cpu_0 pytorch
[conda] pytorch-mutex 1.0 cpu pytorch
[conda] torchaudio 2.5.1 py310_cpu pytorch
[conda] torchvision 0.20.1 py310_cpu pytorch

Start with torchvision/datasets/phototour.py and the PhotoTour download path shown in the traceback. Determine which dataset URL is failing, identify a working replacement, and verify that PhotoTour downloads successfully for the notredame dataset with download=True.